module AddImm(clk, reset, PC, Imm_64, Sum);
    input wire clk, reset;
    input wire[31:0] PC;
    input wire[63:0] Imm_64;

    output reg[31:0] Sum;

    // always @(posedge reset)
    // begin
    //     Sum = 32'hFFFFFFFF;
    // end

    always @(PC, Imm_64)
    begin
        Sum = PC + Imm_64[31:0];        
    end


endmodule